Data as of Nov 10, 2026
Autonomous system

AS19670

Custom Computer Specialists, Inc.

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
63.118.175.0/24
since Jun 2014
BusinessVerizon Business
69.74.173.0/24
since Aug 2016
BusinessCablevision Systems Corp.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it